package com.prs.crm.service.pm;

import java.io.File;
import java.util.Collection;

import com.prs.crm.domain.pm.PmProject;
import com.prs.crm.domain.pm.PmStage;
import com.prs.crm.service.FlowService;

public interface PmStageService extends FlowService<PmStage>{
	Collection<PmStage> getRootStage(PmProject project);
	void submitStage(PmStage pmStage,File file,String fileName);
	Collection<PmStage> getPeerStage(PmProject project,PmStage parentStage);
}
